3210041090

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{800509}}^1$

素因数の和:800917

約数の個数: 16

約数和(自身を含む): 5792490360

約数和(自身を除く): 2582449270

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 800509, 1601018, 4002545, 8005090, 321004109, 642008218, 1605020545, 3210041090]

約数ペア:

[(1, 3210041090), (2, 1605020545), (5, 642008218), (10, 321004109), (401, 8005090), (802, 4002545), (2005, 1601018), (4010, 800509)]